This is a flying, No-Cal, model of the radical F7U Cutlass Navy Jet fighter of the 1940s and 1950s. It is rubber powered with a pusher propeller. This model is a bit of a challenge and is a test of your building and flying skills. Is available with blue tissue with appropriate printed tissue markings or white with pre-printed skins. Specify color when ordering. The propeller in kit is Peck.